Untitled

<html>
	<head>
		<title></title>
	</head>

	<body>
		<form method="POST">

			Username: <input type="text" name="username"></br>
			Password: <input type="password" name="password"></br>
					  <input type="submit" value="Log in" name='log'></br>
		</form>

	</body>
</html>

<?php
if(isset($_POST['log']))
{
	$username = $_POST['username'];
	$password = $_POST['password'];


	if (isset($username) && isset($password))
	{

		$connection = mysql_connect("localhost", "stu12985_db1", "3ooM6eBC");
		$database = "stu12985_db1";
		mysql_select_db($database,$connection);

		$query = mysql_query("SELECT * FROM users WHERE username='$username'");
		$numrow = mysql_num_rows($query);
		echo "Num: ".$numrow;

		if ($numrow > 0)
		{
			while ($row = mysql_fetch_assoc($query))
			{

				$dbusername = $row['username'];
				$dbpassword = $row['password'];

				if ($username==$dbusername&&$password==$dbpassword)
				{
					echo "You have logged in succesfully!";

				}

				else
				{
					echo "Incorrect Pass.!";
				}
			}
		}
		else
		{
			echo "oebele";

		}
	}
	else
	{
		echo "Enter an username and a password";
	}
}
?>